/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.ExConfirmVariationItem;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.templates.L2Item;

/**
 * Format:(ch) d
 * 
 * @author -Wooden-
 */
public final class RequestConfirmTargetItem extends L2GameClientPacket {
	private static final String _C__D0_29_REQUESTCONFIRMTARGETITEM = "[C] D0:29 RequestConfirmTargetItem";
	private int _itemObjId;

	/**
	 * @param buf
	 * @param client
	 */
	@Override
	protected void readImpl() {
		_itemObjId = readD();
	}

	/**
	 * @see net.sf.l2j.gameserver.network.clientpackets.ClientBasePacket#runImpl()
	 */
	@Override
	protected void runImpl() {
		L2PcInstance activeChar = getClient().getActiveChar();
		L2ItemInstance item = (L2ItemInstance) L2World.getInstance()
				.findObject(_itemObjId);
		if (item == null)
			return;
		if (activeChar.getLevel() < 46) {
			activeChar
					.sendMessage("You have to be level 46 in order to augment an item");
			return;
		}
		// check if the item is augmentable
		int itemGrade = item.getItem().getItemGrade();
		int itemType = item.getItem().getType2();
		if (item.isAugmented()) {
			activeChar
					.sendPacket(new SystemMessage(
							SystemMessageId.ONCE_AN_ITEM_IS_AUGMENTED_IT_CANNOT_BE_AUGMENTED_AGAIN));
			return;
		}
		// TODO: can do better? : currently: using isdestroyable() as a check
		// for hero / cursed weapons
		else if (itemGrade < L2Item.CRYSTAL_C
				|| itemType != L2Item.TYPE2_WEAPON || !item.isDestroyable()
				|| item.isShadowItem()) {
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.THIS_IS_NOT_A_SUITABLE_ITEM));
			return;
		}
		// check if the player can augment
		if (activeChar.getPrivateStoreType() != L2PcInstance.STORE_PRIVATE_NONE) {
			activeChar
					.sendPacket(new SystemMessage(
							SystemMessageId.YOU_CANNOT_AUGMENT_ITEMS_WHILE_A_PRIVATE_STORE_OR_PRIVATE_WORKSHOP_IS_IN_OPERATION));
			return;
		}
		if (activeChar.isDead()) {
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.YOU_CANNOT_AUGMENT_ITEMS_WHILE_DEAD));
			return;
		}
		if (activeChar.isParalyzed()) {
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.YOU_CANNOT_AUGMENT_ITEMS_WHILE_PARALYZED));
			return;
		}
		if (activeChar.isFishing()) {
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.YOU_CANNOT_AUGMENT_ITEMS_WHILE_FISHING));
			return;
		}
		if (activeChar.isSitting()) {
			activeChar
					.sendPacket(new SystemMessage(
							SystemMessageId.YOU_CANNOT_AUGMENT_ITEMS_WHILE_SITTING_DOWN));
			return;
		}
		activeChar.sendPacket(new ExConfirmVariationItem(_itemObjId));
		activeChar.sendPacket(new SystemMessage(
				SystemMessageId.SELECT_THE_CATALYST_FOR_AUGMENTATION));
	}

	/**
	 * @see net.sf.l2j.gameserver.BasePacket#getType()
	 */
	@Override
	public String getType() {
		return _C__D0_29_REQUESTCONFIRMTARGETITEM;
	}
}
